Poly
Bento Grid




Click any value to copy. Roles are suggestions, not gospel.
Read off the live site. Treat it as reference, not a recipe.
| Role | Family | Size | Weight | Leading | Tracking | Sample |
|---|---|---|---|---|---|---|
| h1 | gtAmerica | 65px | 400 | 1.11 | -1.3px | Aa Bb Cc |
| h2 | gtAmerica | 38px | 400 | 1.21 | -0.38px | Aa Bb Cc |
| h3 | gtAmerica | 24px | 400 | 1.33 | 0 | Aa Bb Cc |
| body | gtAmerica | 16px | 400 | 1.5 | 0 | Aa Bb Cc |
| button | gtAmerica | 14px | 400 | 1.43 | 0 | Aa Bb Cc |
Max content width 1440px
:root {
--color-dominant: #92663c;
--color-surface: #ccab93;
--color-ink: #6c3514;
--color-accent: #997755;
--color-detail: #d6c9b8;
}
/* CSS variables exposed by source */
:root {
--text-headline-sm--line-height: 32px;
--text-headline-lg--font-weight: normal;
--text-body-sm: 16px;
--color-purple-500: #7644a6;
--text-headline-lg--line-height: 48px;
--text-lg: 1.125rem;
--text-body-md: 18px;
--color-blue-700: #345eb2;
--color-green-100: #f4fffa;
--text-base--line-height: calc(1.5 / 1);
--text-label-sm--line-height: 16px;
--radius-4xl: 2rem;
--text-headline-md--line-height: 46px;
--text-body-lg: 20px;
--shadow-product: 0 391px 109px 0 #0f4f8a00, 0 310px 100px 0 #0f4f8a03, 0 180px 84px 0 #0f4f8a0d, 0 75px 63px 0 #0f4f8a17, 0 28px 34px 0 #0f4f8a11;
--color-gray-300: #898683;
--font-mono: "gtAmericaMono", "gtAmericaMono Fallback";
--text-body-sm--line-height: 24px;
--text-headline-xl: 65px;
--text-label-lg--font-weight: normal;
--fontsize-headline-lg: 44px;
--text-headline-md--letter-spacing: -.01em;
--color-green-500: #006838;
--color-green-350: #4aa45c;
--color-purple-100: #f2ecf8;
--text-lg--line-height: calc(1.75 / 1.125);
--color-white: #fff;
--color-gray-400: #625e5b;
--color-blue-400: #8bbff5;
--radius-sm: .25rem;
--font-gtamerica-mono: "gtAmericaMono", "gtAmericaMono Fallback";
--text-headline-md: 38px;
--font-sans: "gtAmerica", "gtAmerica Fallback";
--fontsize-headline-sm: 24px;
--color-gray-100: #f6f5f3;
--fontsize-headline-md: 38px;
--color-red-800: #c72d06;
--text-headline-xl--letter-spacing: -.02em;
--color-red: #e94e2a;
--fontsize-headline-xl: 65px;
--font-gtamerica: "gtAmerica", "gtAmerica Fallback";
--text-label-md: 14px;
--fontsize-body-sm: 16px;
--text-xs--line-height: calc(1 / .75);
--text-label-sm: 12px;
--spacing-section-padding: 80px;
--radius-2xl: 1rem;
--text-label-md--line-height: 20px;
--radius-md: .375rem;
--text-body-md--line-height: 24px;
--radius-lg: .5rem;
--fontsize-label-lg: 15px;
--text-label-md--font-weight: normal;
--spacing-container-margin: calc(.25rem * 6);
--color-blue-100: #f3f9fe;
--text-headline-xl--line-height: 72px;
--text-headline-xl--font-weight: normal;
--color-gray-350: #716f6c;
--color-green-50: #e4eee6;
--radius-3xl: 1.5rem;
}Drop-in prompt
Build a landing page in the visual style of Better customer experiences | Sierra.
Reference design system (extracted from the live site):
- Palette: #92663c, #ccab93, #6c3514, #997755, #d6c9b8
- Typefaces: gtAmerica
- Macrostructure: Bento Grid
Use the dominant colour for surfaces, the accent sparingly,
and lean on type weight + scale rather than colour for hierarchy.
Full DESIGN.md: https://inspomcp.dev/api/design/sierra-ai